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<div class="title">O:/OpenGL/glut/glut/maemo/inc/rglutgc.h</div>  </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright (c) 2011, Ranjith TV</span>
<a name="l00003"></a>00003 <span class="comment"> * All rights reserved.</span>
<a name="l00004"></a>00004 <span class="comment"> *</span>
<a name="l00005"></a>00005 <span class="comment"> * Redistribution and use in source and binary forms, with or without</span>
<a name="l00006"></a>00006 <span class="comment"> * modification, are permitted provided that the following conditions are met:</span>
<a name="l00007"></a>00007 <span class="comment"> *</span>
<a name="l00008"></a>00008 <span class="comment"> *   * Redistributions of source code must retain the above copyright notice,</span>
<a name="l00009"></a>00009 <span class="comment"> *     this list of conditions and the following disclaimer.</span>
<a name="l00010"></a>00010 <span class="comment"> *   * Redistributions in binary form must reproduce the above copyright notice,</span>
<a name="l00011"></a>00011 <span class="comment">       this list of conditions and the following disclaimer</span>
<a name="l00012"></a>00012 <span class="comment"> *     in the documentation and/or other materials provided with the distribution.</span>
<a name="l00013"></a>00013 <span class="comment"> *   * Neither the name the Ranjith nor the names of its contributors may be used</span>
<a name="l00014"></a>00014 <span class="comment">       to endorse or promote products derived</span>
<a name="l00015"></a>00015 <span class="comment"> *     from this software without specific prior written permission.</span>
<a name="l00016"></a>00016 <span class="comment"> *</span>
<a name="l00017"></a>00017 <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS &quot;AS IS&quot; AND</span>
<a name="l00018"></a>00018 <span class="comment"> * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED</span>
<a name="l00019"></a>00019 <span class="comment"> * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.</span>
<a name="l00020"></a>00020 <span class="comment"> * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,</span>
<a name="l00021"></a>00021 <span class="comment"> * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES</span>
<a name="l00022"></a>00022 <span class="comment"> * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;</span>
<a name="l00023"></a>00023 <span class="comment"> * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span>
<a name="l00024"></a>00024 <span class="comment"> * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
<a name="l00025"></a>00025 <span class="comment"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span>
<a name="l00026"></a>00026 <span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
<a name="l00027"></a>00027 <span class="comment"> */</span>
<a name="l00028"></a>00028 
<a name="l00029"></a>00029 <span class="preprocessor">#ifndef _RGLUTGC_H_</span>
<a name="l00030"></a>00030 <span class="preprocessor"></span><span class="preprocessor">#define _RGLUTGC_H_</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include &lt;string&gt;</span>
<a name="l00033"></a>00033 
<a name="l00034"></a>00034 <span class="preprocessor">#include &quot;rglutfont.h&quot;</span>
<a name="l00035"></a>00035 <span class="preprocessor">#include &quot;rglutcolor.h&quot;</span>
<a name="l00036"></a>00036 
<a name="l00037"></a>00037 <span class="keyword">class </span><a class="code" href="class_r_glut_window.html" title="Window class implementation, wrapper for X11 window.">RGlutWindow</a>;
<a name="l00038"></a>00038 <span class="comment"></span>
<a name="l00039"></a>00039 <span class="comment">/**</span>
<a name="l00040"></a>00040 <span class="comment"> * @class RGlutGC</span>
<a name="l00041"></a>00041 <span class="comment"> * @brief Basic drawing function implementation.</span>
<a name="l00042"></a>00042 <span class="comment"> */</span>
<a name="l00043"></a><a class="code" href="class_r_glut_g_c.html">00043</a> <span class="keyword">class </span><a class="code" href="class_r_glut_g_c.html" title="Basic drawing function implementation.">RGlutGC</a>
<a name="l00044"></a>00044 {
<a name="l00045"></a>00045 <span class="keyword">public</span>:
<a name="l00046"></a>00046     <a class="code" href="class_r_glut_g_c.html" title="Basic drawing function implementation.">RGlutGC</a>(<a class="code" href="class_r_glut_window.html" title="Window class implementation, wrapper for X11 window.">RGlutWindow</a> *window);
<a name="l00047"></a>00047     ~<a class="code" href="class_r_glut_g_c.html" title="Basic drawing function implementation.">RGlutGC</a>();
<a name="l00048"></a>00048 <span class="comment"></span>
<a name="l00049"></a>00049 <span class="comment">    /**</span>
<a name="l00050"></a>00050 <span class="comment">     * Sets the foreground color</span>
<a name="l00051"></a>00051 <span class="comment">     * @see RGlutColor</span>
<a name="l00052"></a>00052 <span class="comment">     */</span>
<a name="l00053"></a>00053     <span class="keywordtype">void</span> <a class="code" href="class_r_glut_g_c.html#a55001c0a05f015a1b05df3defab07181">setForegroundColor</a>(<a class="code" href="class_r_glut_color.html" title="Easy to use class to represent color(R, G, B).">RGlutColor</a> <span class="keyword">const</span> &amp;color);<span class="comment"></span>
<a name="l00054"></a>00054 <span class="comment">    /**</span>
<a name="l00055"></a>00055 <span class="comment">     * Sets the background color</span>
<a name="l00056"></a>00056 <span class="comment">     * @see RGlutColor</span>
<a name="l00057"></a>00057 <span class="comment">     */</span>
<a name="l00058"></a>00058     <span class="keywordtype">void</span> <a class="code" href="class_r_glut_g_c.html#ac5565c321bf5d51d54f500b38d4d6333">setBackgroundColor</a>(<a class="code" href="class_r_glut_color.html" title="Easy to use class to represent color(R, G, B).">RGlutColor</a> <span class="keyword">const</span> &amp;color);
<a name="l00059"></a>00059 <span class="comment"></span>
<a name="l00060"></a>00060 <span class="comment">    /**</span>
<a name="l00061"></a>00061 <span class="comment">     * Fill the given area.</span>
<a name="l00062"></a>00062 <span class="comment">     * @param x x position</span>
<a name="l00063"></a>00063 <span class="comment">     * @param y y position</span>
<a name="l00064"></a>00064 <span class="comment">     * @param width width of the rectangle</span>
<a name="l00065"></a>00065 <span class="comment">     * @param height height of the rectangle</span>
<a name="l00066"></a>00066 <span class="comment">     */</span>
<a name="l00067"></a>00067     <span class="keywordtype">void</span> <a class="code" href="class_r_glut_g_c.html#a51390edb80c956735e14c8afb26fe3f0">fillRectangle</a>(<span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y, <span class="keywordtype">int</span> w, <span class="keywordtype">int</span> h);
<a name="l00068"></a>00068 <span class="comment"></span>
<a name="l00069"></a>00069 <span class="comment">    /**</span>
<a name="l00070"></a>00070 <span class="comment">     * Sets the font.</span>
<a name="l00071"></a>00071 <span class="comment">     * @see RGlutFont</span>
<a name="l00072"></a>00072 <span class="comment">     * @param font The font object to set</span>
<a name="l00073"></a>00073 <span class="comment">     */</span>
<a name="l00074"></a>00074     <span class="keywordtype">void</span> <a class="code" href="class_r_glut_g_c.html#a276823afa41f010359e5c8d4eeb96183">setFont</a>(<a class="code" href="class_r_glut_font.html" title="Wrapper for X11 font.">RGlutFont</a> <span class="keyword">const</span> &amp;<a class="code" href="class_r_glut_g_c.html#a317cf044e0f82b66121445d0b73c7068">font</a>);<span class="comment"></span>
<a name="l00075"></a>00075 <span class="comment">    /**</span>
<a name="l00076"></a>00076 <span class="comment">     * Retrieves the font.</span>
<a name="l00077"></a>00077 <span class="comment">     * @see RGlutFont</span>
<a name="l00078"></a>00078 <span class="comment">     */</span>
<a name="l00079"></a><a class="code" href="class_r_glut_g_c.html#a317cf044e0f82b66121445d0b73c7068">00079</a>     <a class="code" href="class_r_glut_font.html" title="Wrapper for X11 font.">RGlutFont</a> <a class="code" href="class_r_glut_g_c.html#a317cf044e0f82b66121445d0b73c7068">font</a>()<span class="keyword"> const </span>{
<a name="l00080"></a>00080         <span class="keywordflow">return</span> mFont;
<a name="l00081"></a>00081     }
<a name="l00082"></a>00082 <span class="comment"></span>
<a name="l00083"></a>00083 <span class="comment">    /**</span>
<a name="l00084"></a>00084 <span class="comment">     * Retrieves the width that will be used for the given string.</span>
<a name="l00085"></a>00085 <span class="comment">     * @param str The string for which the width should be found.</span>
<a name="l00086"></a>00086 <span class="comment">     */</span>
<a name="l00087"></a>00087     <span class="keywordtype">int</span> <a class="code" href="class_r_glut_g_c.html#a77d1419b2df3d8953dcdf7ba67e4e404">textWidth</a>(std::string <span class="keyword">const</span> &amp;str);<span class="comment"></span>
<a name="l00088"></a>00088 <span class="comment">    /**</span>
<a name="l00089"></a>00089 <span class="comment">     * Draws the given string.</span>
<a name="l00090"></a>00090 <span class="comment">     * @param x x position</span>
<a name="l00091"></a>00091 <span class="comment">     * @param y y position</span>
<a name="l00092"></a>00092 <span class="comment">     * @param str The string which should be drawn</span>
<a name="l00093"></a>00093 <span class="comment">     */</span>
<a name="l00094"></a>00094     <span class="keywordtype">void</span> <a class="code" href="class_r_glut_g_c.html#ac4a5cdee6afa79324cb3328dc3c2ea71">drawString</a>(<span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y, std::string <span class="keyword">const</span> &amp;str);
<a name="l00095"></a>00095 <span class="comment"></span>
<a name="l00096"></a>00096 <span class="comment">    /**</span>
<a name="l00097"></a>00097 <span class="comment">     * Draws the given pixmap.</span>
<a name="l00098"></a>00098 <span class="comment">     * @param pmap The Pixmap which should be drawn</span>
<a name="l00099"></a>00099 <span class="comment">     * @param sx source x position(pixmap x position)</span>
<a name="l00100"></a>00100 <span class="comment">     * @param sy source y position(pixmap y position)</span>
<a name="l00101"></a>00101 <span class="comment">     * @param width The width that is to draw from Pixmap</span>
<a name="l00102"></a>00102 <span class="comment">     * @param height The height that is to draw from Pixmap </span>
<a name="l00103"></a>00103 <span class="comment">     * @param dx destination x position(window x position)</span>
<a name="l00104"></a>00104 <span class="comment">     * @param dy destination y position(window y position)</span>
<a name="l00105"></a>00105 <span class="comment">     */</span>
<a name="l00106"></a>00106     <span class="keywordtype">void</span> <a class="code" href="class_r_glut_g_c.html#adeebd6a70e042961d112848a461a7ad6">drawPixmap</a>(Pixmap pmap, <span class="keywordtype">int</span> sx, <span class="keywordtype">int</span> sy, <span class="keywordtype">int</span> width, <span class="keywordtype">int</span> height, <span class="keywordtype">int</span> dx, <span class="keywordtype">int</span> dy);
<a name="l00107"></a>00107 
<a name="l00108"></a>00108 <span class="keyword">private</span>:
<a name="l00109"></a>00109     <a class="code" href="class_r_glut_g_c.html" title="Basic drawing function implementation.">RGlutGC</a>(<a class="code" href="class_r_glut_g_c.html" title="Basic drawing function implementation.">RGlutGC</a> <span class="keyword">const</span> &amp;);
<a name="l00110"></a>00110     <a class="code" href="class_r_glut_g_c.html" title="Basic drawing function implementation.">RGlutGC</a> &amp;operator=(<a class="code" href="class_r_glut_g_c.html" title="Basic drawing function implementation.">RGlutGC</a> <span class="keyword">const</span> &amp;);
<a name="l00111"></a>00111 
<a name="l00112"></a>00112 <span class="keyword">private</span>:
<a name="l00113"></a>00113     GC mGC;
<a name="l00114"></a>00114     <a class="code" href="class_r_glut_font.html" title="Wrapper for X11 font.">RGlutFont</a> mFont;
<a name="l00115"></a>00115     Window mWindow;
<a name="l00116"></a>00116     Display *mDisplay;
<a name="l00117"></a>00117 };
<a name="l00118"></a>00118 
<a name="l00119"></a>00119 <span class="preprocessor">#endif</span>
<a name="l00120"></a>00120 <span class="preprocessor"></span>
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